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frontpageHappyKite238 posted Nov 18, 2025 01:25 PM
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frontpageHappyKite238 posted Nov 18, 2025 01:25 PM

12oz. Chevron Techron Fuel System Cleaner or High Mileage Fuel System Cleaner

+ Free Store Pickup

From 2 for $12

$24

AutoZone
40 Comments 13,603 Views
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Deal Details
AutoZone has select 12oz. Chevron Techron Fuel System Cleaner or High Mileage Fuel System Cleaner on sale for Buy One, Get One Free listed below. Select free store pickup to save on shipping, otherwise, free shipping on orders $35 or more.

Thanks to community member HappyKite238 for finding this deal

Note, must add (2) quantity to cart for discount to apply. Product availability for store pickup may vary by location.

Available Option(s) - May mix/match (final price will vary on your selection)

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Must purchase (2) quantity for discount to apply in cart
    • Exclusive formula from Chevron, cleaning the entire fuel system (fuel injectors, intake valves and combustion chambers) in one tankful
    • Offer valid while promotional offer last
  • Additional Details
    • Product may be available in-stores for purchase

Original Post

Written by HappyKite238
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
AutoZone has select 12oz. Chevron Techron Fuel System Cleaner or High Mileage Fuel System Cleaner on sale for Buy One, Get One Free listed below. Select free store pickup to save on shipping, otherwise, free shipping on orders $35 or more.

Thanks to community member HappyKite238 for finding this deal

Note, must add (2) quantity to cart for discount to apply. Product availability for store pickup may vary by location.

Available Option(s) - May mix/match (final price will vary on your selection)

Editor's Notes

Written by Discombobulated | Staff
  • About the Deal
    • Must purchase (2) quantity for discount to apply in cart
    • Exclusive formula from Chevron, cleaning the entire fuel system (fuel injectors, intake valves and combustion chambers) in one tankful
    • Offer valid while promotional offer last
  • Additional Details
    • Product may be available in-stores for purchase

Original Post

Written by HappyKite238

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Top Comments

danteshors
8018 Posts
1711 Reputation
If you use a lot of this stuff it's Cheaper per oz if you get the 20oz size (42 vs 49 cents an oz). Same BOGO deal.
FairLumber2425
163 Posts
26 Reputation
Best deal currently per oz would be from Napa the 32oz at $13

39 Comments

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Nov 19, 2025 12:20 AM
262 Posts
Joined Sep 2016
udkiddNov 19, 2025 12:20 AM
262 Posts
Quote from OTFMillz :
Wondering why everyone is doing a super clearance sale on the techron. Maybe driven by chevron? I know it's good stuff so no big deal, just odd to see it on a heavy discount everywhere.
More likely end of the year clearance sale to empty the shelves and bring in new label products, size, bottles, etc.
Nov 19, 2025 02:10 AM
48 Posts
Joined Oct 2016
mwtiu2000Nov 19, 2025 02:10 AM
48 Posts
This stuff works. When I bought my f150 (used) the mpg calculations were off. The fuel pump float mechanism has exposed metal contacts for the level indicator and wasn't reading the top half of the tank due to sulphur (or whatever) scale/varnish. I added two bottles of this on the next full tank and within a few days the "miles to empty" read properly again since it wasn't falsely reading half tank. This stuff has a purpose but it's not gonna give you crazy mpg or performance gains.
Nov 19, 2025 02:26 AM
4,286 Posts
Joined Aug 2012
HyraxNov 19, 2025 02:26 AM
4,286 Posts
Great for lube. Gives the mpg if you know what I mean
2
Nov 19, 2025 02:59 AM
18 Posts
Joined Sep 2019
SSIRKNov 19, 2025 02:59 AM
18 Posts
Quote from mwtiu2000 :
This stuff works. When I bought my f150 (used) the mpg calculations were off. The fuel pump float mechanism has exposed metal contacts for the level indicator and wasn't reading the top half of the tank due to sulphur (or whatever) scale/varnish. I added two bottles of this on the next full tank and within a few days the "miles to empty" read properly again since it wasn't falsely reading half tank. This stuff has a purpose but it's not gonna give you crazy mpg or performance gains.
I had a similar positive experience with this product for my 2008 Infiniti G35xS. Fuel gauge was only showing 7/8 full after filling up. After adding 2 bottles of this and topping off, the fuel gauge was properly working again.
Nov 19, 2025 10:34 AM
1,656 Posts
Joined Jul 2015
baller11111Nov 19, 2025 10:34 AM
1,656 Posts
most all of the premium gas stations already have this in the gas, even the cheaper grades...there is a way to check, but Sunoco, exxonmobil, ect already have it in the gas
Nov 19, 2025 10:38 AM
5,751 Posts
Joined Jul 2003
BoomSchtickNov 19, 2025 10:38 AM
5,751 Posts
Quote from OrangeTest341 :
someone failed at maths
His math isn't wrong, but it is based on whether or not the coupon can be used twice. 4 12 oz units BOGO gets you 48 ounces for $12, which would be cheaper than the NAPA deal at 32 ounces for $13. Again, assuming the coupon allows you to do so.
1
Nov 19, 2025 10:42 AM
141 Posts
Joined Aug 2025
BrightFeather280Nov 19, 2025 10:42 AM
141 Posts
It works best. . Chevron engineer here tested all brands of cleaners. Don't believe others nonsense
3

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Pro
Nov 19, 2025 12:56 PM
152 Posts
Joined Apr 2025
hot_stuff
Pro
Nov 19, 2025 12:56 PM
152 Posts

Our community has rated this post as helpful. If you agree, why not thank hot_stuff

Get the NAPA monthly special instead.
32oz. Techron Complete for $12.99
https://www.napaonline.com/en/p/CHV37802
Cheers!
1
Nov 19, 2025 12:56 PM
1,995 Posts
Joined Nov 2011
willgetitNov 19, 2025 12:56 PM
1,995 Posts
We we pay with Autozone GC online?
Nov 19, 2025 01:23 PM
6,449 Posts
Joined May 2004
lobo411Nov 19, 2025 01:23 PM
6,449 Posts
Quote from SSIRK :
I had a similar positive experience with this product for my 2008 Infiniti G35xS. Fuel gauge was only showing 7/8 full after filling up. After adding 2 bottles of this and topping off, the fuel gauge was properly working again.
Coincidence. These cleaners work as part of the combustion process. They won't do anything in your tank.
Nov 19, 2025 01:29 PM
18 Posts
Joined Sep 2019
SSIRKNov 19, 2025 01:29 PM
18 Posts
Quote from lobo411 :
Coincidence. These cleaners work as part of the combustion process. They won't do anything in your tank.
Likely more than coincidental. This solution could provide similar cleaning effects beyond the combustion chamber. PEA does not require pressure and combustion to work.
Nov 19, 2025 01:34 PM
3,247 Posts
Joined Feb 2010
balla123Nov 19, 2025 01:34 PM
3,247 Posts
https://www.toptiergas.com/
Nov 19, 2025 02:01 PM
2,482 Posts
Joined Aug 2004
cacadiabloNov 19, 2025 02:01 PM
2,482 Posts
Quote from BoomSchtick :
His math isn't wrong, but it is based on whether or not the coupon can be used twice. 4 12 oz units BOGO gets you 48 ounces for $12, which would be cheaper than the NAPA deal at 32 ounces for $13. Again, assuming the coupon allows you to do so.
Are you talking about the BOGO coupon? Because it is $24 for 48 ounces with the BOGO.
Nov 19, 2025 02:19 PM
379 Posts
Joined Nov 2014
count0Nov 19, 2025 02:19 PM
379 Posts
Yes, gasoline has detergents and additives, but they are added at minimum requirements. If you have an older vehicle it doesn't hurt to have a little preventative maintenance that doesn't require opening up the hood or putting your car on a lift, especially if the effects have been studied and proven. Techron is one of those few products that you can just pour in your tank for results.

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Nov 19, 2025 02:19 PM
7,088 Posts
Joined Jul 2011
08CivicSiNov 19, 2025 02:19 PM
7,088 Posts
Quote from BoomSchtick :
His math isn't wrong, but it is based on whether or not the coupon can be used twice. 4 12 oz units BOGO gets you 48 ounces for $12, which would be cheaper than the NAPA deal at 32 ounces for $13. Again, assuming the coupon allows you to do so.
Might want to check your info again...

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